
Why fusion energy is closer than you think
The future of energy may be closer than we think, says Steffi Diem, an experimental plasma physicist on Climate Curious. She sits down Maryam Pasha live at TED 2025 to explain what fusion energy is, and how it could unlock a new frontier of clean energy in our lifetime, yay! Replacing fossil fuels with readily available hydrogen, Steffi shares why she’s dedicated her life’s work to ensuring this once distant sci-fi dream becomes a stunning energy-abundant reality.
Created by TEDxLondon
Executive produced by Josie Colter
Produced by Ben Beheshty
Curated by Deesha Chandra
Hosted by Maryam Pasha…
The skinny
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